EP0217568A3 - Liquid treatment apparatus - Google Patents

Liquid treatment apparatus Download PDF

Info

Publication number
EP0217568A3
EP0217568A3 EP86306956A EP86306956A EP0217568A3 EP 0217568 A3 EP0217568 A3 EP 0217568A3 EP 86306956 A EP86306956 A EP 86306956A EP 86306956 A EP86306956 A EP 86306956A EP 0217568 A3 EP0217568 A3 EP 0217568A3
Authority
EP
European Patent Office
Prior art keywords
treatment apparatus
liquid treatment
liquid
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP86306956A
Other versions
EP0217568A2 (en
EP0217568B1 (en
Inventor
Richard Guy Gutman
Gwilym Handel Williams
Dennis Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Publication of EP0217568A2 publication Critical patent/EP0217568A2/en
Publication of EP0217568A3 publication Critical patent/EP0217568A3/en
Application granted granted Critical
Publication of EP0217568B1 publication Critical patent/EP0217568B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/069—Tubular membrane modules comprising a bundle of tubular membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0407—Perforated supports on both sides of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0469—Filter tubes connected to collector tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
EP86306956A 1985-09-24 1986-09-10 Liquid treatment apparatus Expired - Lifetime EP0217568B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858523549A GB8523549D0 (en) 1985-09-24 1985-09-24 Liquid treatment apparatus
GB8523549 1985-09-24

Publications (3)

Publication Number Publication Date
EP0217568A2 EP0217568A2 (en) 1987-04-08
EP0217568A3 true EP0217568A3 (en) 1987-06-16
EP0217568B1 EP0217568B1 (en) 1990-03-21

Family

ID=10585644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86306956A Expired - Lifetime EP0217568B1 (en) 1985-09-24 1986-09-10 Liquid treatment apparatus

Country Status (4)

Country Link
EP (1) EP0217568B1 (en)
JP (1) JP2593853B2 (en)
DE (1) DE3669664D1 (en)
GB (3) GB8523549D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897191A (en) * 1988-05-27 1990-01-30 Zenon Environmental Inc. Tubular membrane module with fluid shear protection
JPH0732866B2 (en) * 1992-03-30 1995-04-12 株式会社クボタ Filtration membrane module
AU1806695A (en) * 1994-02-21 1995-09-04 Peter Stubtoft Assembly for processing an aqueous fluid by reverse osmosis
WO1998036824A1 (en) * 1997-02-21 1998-08-27 Nunner Gmbh Cross-flow filtration device for liquids
FR2810256B1 (en) 2000-06-14 2003-03-07 Vallee De L Aigues S I V A Soc FILTRATION DEVICE INCLUDING A CIRCULATION LOOP
EP1302228B1 (en) * 2001-10-11 2007-09-12 Filtrox AG Filter
EP1302227A1 (en) * 2001-10-11 2003-04-16 Filtrox AG Filter
FR2889079B1 (en) * 2005-07-29 2007-11-02 Vallee De L Aigues S I V A Sar FILTRATION DEVICE INCORPORATING A LOOP AND A CIRCULATION PUMP
FR2903617B1 (en) 2006-07-17 2009-03-20 Vallee De L Aigues Sarl Soc In METHOD FOR CONTROLLING A TANGENTIAL FILTRATION DEVICE AND CORRESPONDING DEVICE
JP2011131148A (en) * 2009-12-24 2011-07-07 Kyocera Corp Separation membrane device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1259400A (en) * 1960-03-01 1961-04-28 Commissariat Energie Atomique Removable device for filtration or treatment of radioactive fluids
US3722694A (en) * 1970-06-10 1973-03-27 Romicon Inc Filtration device
FR2234912A1 (en) * 1973-06-27 1975-01-24 Rhone Poulenc Sa
FR2407012A1 (en) * 1977-10-27 1979-05-25 Wafilin Bv MEMBRANE FILTRATION APPARATUS ENSURING BETTER SALT ELIMINATION
EP0203862A1 (en) * 1985-05-29 1986-12-03 Framatome Ultrafiltration apparatus for a pressurized high temperature liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5348853Y2 (en) * 1975-02-25 1978-11-22
JPS5811362Y2 (en) * 1980-10-30 1983-03-03 日東電工株式会社 Tubular membrane separator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1259400A (en) * 1960-03-01 1961-04-28 Commissariat Energie Atomique Removable device for filtration or treatment of radioactive fluids
US3722694A (en) * 1970-06-10 1973-03-27 Romicon Inc Filtration device
FR2234912A1 (en) * 1973-06-27 1975-01-24 Rhone Poulenc Sa
FR2407012A1 (en) * 1977-10-27 1979-05-25 Wafilin Bv MEMBRANE FILTRATION APPARATUS ENSURING BETTER SALT ELIMINATION
EP0203862A1 (en) * 1985-05-29 1986-12-03 Framatome Ultrafiltration apparatus for a pressurized high temperature liquid

Also Published As

Publication number Publication date
JPS6271504A (en) 1987-04-02
JP2593853B2 (en) 1997-03-26
GB8621813D0 (en) 1986-10-15
GB8523549D0 (en) 1985-10-30
GB2180775A (en) 1987-04-08
DE3669664D1 (en) 1990-04-26
EP0217568A2 (en) 1987-04-08
EP0217568B1 (en) 1990-03-21
GB2180775B (en) 1989-01-05
GB8527639D0 (en) 1985-12-11

Similar Documents

Publication Publication Date Title
GB8530786D0 (en) Treatment apparatus
EP0192399A3 (en) Well treatment apparatus
GB8617443D0 (en) Electrotherapeutic apparatus
GB8613619D0 (en) Electrotherapeutic apparatus
GB2173421B (en) Diaphragm-equipped fluid treating apparatus
GB2179646B (en) Liquid purification apparatus
GB8620468D0 (en) Liquid treatment apparatus
GB2181363B (en) Liquid treatment
HUT49059A (en) Liquid treating apparatus
GB2180775B (en) Liquid treatment apparatus
ZA861162B (en) Apparatus for introducing treatment substances into liquids
GB2178582B (en) Liquid crystal apparatus
GB2198430B (en) Liquid treatment apparatus
GB2175726B (en) Liquid crystal apparatus
GB2143154B (en) Liquid treatment apparatus
GB2202465B (en) Liquid treatment apparatus
GB8710231D0 (en) Water treatment apparatus
GB2182061B (en) Substrate treatment apparatus
AU587727B2 (en) Liquid treatment apparatus
GB8408966D0 (en) Liquid treatment apparatus
GB8524973D0 (en) Liquid treatment
GB2154153B (en) Liquid treatment apparatus
HUT39234A (en) Lift-over apparatus for liquid
GB8615186D0 (en) Gas/liquid treatment apparatus
GB8524172D0 (en) Sewage treatment apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE FR IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE FR IT

17P Request for examination filed

Effective date: 19871126

17Q First examination report despatched

Effective date: 19890202

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR IT

ITF It: translation for a ep patent filed
ET Fr: translation filed
REF Corresponds to:

Ref document number: 3669664

Country of ref document: DE

Date of ref document: 19900426

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19920821

Year of fee payment: 7

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19930930

BERE Be: lapsed

Owner name: BRITISH NUCLEAR FUELS P.L.C.

Effective date: 19930930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960808

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19960826

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19970930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980603

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050910